We're dividing 12029518 by 580 
We want to figure out the number of times 12029518 can be divided by 580.

Let's proceed to step 1:
When dividing 1 by 580, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 580

Moving on to step 2:
580 can be fit into 12 0 times, resulting in a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 580

Moving on to step 3:
The number 580 fits into 120 0 times, leaving a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 120, we get 120.
Grab the next digit (2) from the dividend, add it to 120, then carry on: 1202 / 580

Advancing to step 4:
The number 580 fits into 1202 2 times, leaving a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 1160 from 1202 to get 42.
Fetch the next digit (9) from the dividend, attach it to 42 and continue: 429 / 580

On to step 5:
The number 580 fits into 429 0 times, leaving a remainder of 429.
Write down 0 as next digit of the result. 
Result so far: 20.0
Subtracting 0 from 429 leaves us with 429.
Bring next digit (5) of the dividend behind the 429 and repeat the process: 4295 / 580

On to step 6:
If we divide 4295 by 580, we get 7 and a remainder of 235.
The next digit of our result is 7. 
Result so far: 207.0
Deduct 4060 from 4295 and we're left with 235.
Append the next digit (1) from the dividend to 235 and continue with: 2351 / 580

Going ahead to step 7:
When dividing 2351 by 580, we get 4 with a remainder of 31.
The next digit of our result is 4. 
Result so far: 2074.0
Deduct 2320 from 2351 and we're left with 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 580

On to step 8:
318 divided by 580 is 0 with a remainder of 318.
The next digit of our result is 0. 
Result so far: 20740.0
If we take 0 away from 318, we end up with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 9:
580 can be fit into 3180 5 times, resulting in a remainder of 280.
The next digit of our result is 5. 
Result so far: 20740.5
Subtracting 2900 from 3180 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 10:
580 can be fit into 2800 4 times, resulting in a remainder of 480.
Write down 4 as next digit of the result. 
Result so far: 20740.54
If we subtract 2320 from 2800, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 11:
When dividing 4800 by 580, we get 8 with a remainder of 160.
The next digit of our result is 8. 
Result so far: 20740.548
If we subtract 4640 from 4800, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
580 can be fit into 1600 2 times, resulting in a remainder of 440.
Use 2 as the next digit of our solution. 
Result so far: 20740.5482
If we subtract 1160 from 1600, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 13:
When dividing 4400 by 580, we get 7 with a remainder of 340.
Use 7 as the next digit of our solution. 
Result so far: 20740.54827
If we take 4060 away from 4400, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 14:
3400 divided by 580 is 5 with a remainder of 500.
Put 5 as the next digit of the answer. 
Result so far: 20740.548275
If we subtract 2900 from 3400, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 15:
580 goes into 5000 8 times with a remainder of 360.
Record the quotient 8 as the next digit in the result. 
Result so far: 20740.5482758
The remainder is 360 after subtracting 4640 from 5000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 16:
If we divide 3600 by 580, we get 6 and a remainder of 120.
The next digit of our result is 6. 
Result so far: 20740.54827586
Deduct 3480 from 3600 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

After the division, we end up with 20740.54827586 and a remainder of 1.2e-07.